patch-moderncv

#!/bin/sh
#
# This script makes a moderncv package able to be used from a subdir of a project.
# It patches all the RequirePackage directives that include moderncv files and assumes
# that moderncv lives in the $directory subdirectory.
#
# This is usable multiple times on the same files, in case you change the name of their
# enclosing directory.
#

# Make sure the user said which subdir to patch
if [ -z "$1" ]; then
    echo "Usage: patch-moderncv <subdirectory-name>"
    exit 1
fi

# # Name of the subdirecory moderncv lives in.
dir=$1

# Replace the moderncv require statements with ones that point to the subdir.
# Note that this can be applied to already-patched lines.
perl -i~ -pe "s#(\\\\RequirePackage[^{]*){(.*/)?(moderncv[^}]*)}#\\1\\{$dir/\\3\\}#;\
              s#(\\\\RequirePackage[^{]*){(.*/)?(tweaklist)}#\\1\\{$dir/\\3\\}#;\
" $dir/moderncv.cls $dir/moderncv*.sty